Clark Kimberling

University of Evansville (Indiana)

http://faculty.evansville.edu/ck6/encyclopedia/ETC.html

Mathematics professor at the University of Evansville and manager of the online Encyclopedia of Triangle Centers http://faculty.evansville.edu/ck6/encyclopedia/ETC.html, which lists 6000+ special points, each represented as a function of the sidelengths of a general triangle. Other interests include writing, biographical history, and choral composing.